Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2026	Mar. 31, 2026
Current Assets:
Cash and cash equivalents	$ 5,310,000	$ 9,194,000
Short term investments	6,168,000	3,138,000
Accounts receivable, net	927,000	1,293,000
Licensing receivable	106,000	106,000
Finished goods	4,885,000	4,128,000
Prepaid purchases	67,000	74,000
Prepaid expenses and other current assets	289,000	194,000
Total Current Assets	17,752,000	18,127,000
Non-Current Assets:
Property and equipment, net	114,000	129,000
Right-of-use asset-operating leases	263,000	300,000
Right-of-use asset-finance leases	4,000	4,000
Other assets	76,000	76,000
Total Non-Current Assets	457,000	509,000
Total Assets	18,209,000	18,636,000
Current Liabilities:
Accounts payable and other current liabilities	1,280,000	1,111,000
Short-term operating lease liability	167,000	162,000
Short-term finance lease liability	1,000	1,000
Income tax payable, current portion	14,000	5,000
Total Current Liabilities	1,463,000	1,280,000
Non-Current Liabilities:
Long-term operating lease liability	115,000	158,000
Long-term finance lease liability	3,000	4,000
Total Non-Current Liabilities	118,000	162,000
Total Liabilities	1,581,000	1,442,000
Shareholders’ Equity:
Series A Preferred shares — 10,000,000 shares authorized; 3,677 shares issued and outstanding; liquidation preference of $3,677,000	3,310,000	3,310,000
Common shares — $0.01 par value, 75,000,000 shares authorized; 52,965,797 shares issued at June 30, 2026 and March 31, 2026, respectively; 21,042,652 shares outstanding at June 30, 2026 and March 31, 2026, respectively	529,000	529,000
Additional paid-in capital	79,792,000	79,792,000
Accumulated deficit	(33,802,000)	(33,236,000)
Treasury stock, at cost (31,923,145 shares at June 30, 2026 and March 31, 2026, respectively)	(33,201,000)	(33,201,000)
Total Shareholders’ Equity	16,628,000	17,194,000
Total Liabilities and Shareholders’ Equity	18,209,000	18,636,000
Related Party [Member]
Current Liabilities:
Due to affiliate	$ 1,000	$ 1,000